Vulnerability Details CVE-2025-2146
Buffer overflow in WebService Authentication processing of Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera MF656Cdw/Satera MF654Cdw/Satera MF551dw/Satera MF457dw firmware v05.07 and earlier sold in Japan. Color imageCLASS MF656Cdw/Color imageCLASS MF654Cdw/Color imageCLASS MF653Cdw/Color imageCLASS MF652Cdw/Color imageCLASS LBP633Cdw/Color imageCLASS LBP632Cdw/imageCLASS MF455dw/imageCLASS MF453dw/imageCLASS MF452dw/imageCLASS MF451dw/imageCLASS LBP237dw/imageCLASS LBP236dw/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II/imageCLASS X LBP1238 II firmware v05.07 and earlier sold in US. i-SENSYS MF657Cdw/i-SENSYS MF655Cdw/i-SENSYS MF651Cdw/i-SENSYS LBP633Cdw/i-SENSYS LBP631Cdw/i-SENSYS MF553dw/i-SENSYS MF552dw/i-SENSYS MF455dw/i-SENSYS MF453dw/i-SENSYS LBP236dw/i-SENSYS LBP233dw/imageRUNNER 1643iF II/imageRUNNER 1643i II/i-SENSYS X 1238iF II/i-SENSYS X 1238i II/i-SENSYS X 1238P II/i-SENSYS X 1238Pr II firmware v05.07 and earlier sold in Europe.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 38.0%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2025-2146
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cpe:2.3:h:canon:i-sensys_lbp233dw:-
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cpe:2.3:h:canon:i-sensys_lbp236dw:-
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cpe:2.3:h:canon:i-sensys_lbp631cdw:-
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cpe:2.3:h:canon:i-sensys_lbp633cdw:-
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cpe:2.3:h:canon:i-sensys_mf453dw:-
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cpe:2.3:h:canon:i-sensys_mf455dw:-
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cpe:2.3:h:canon:i-sensys_mf552dw:-
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cpe:2.3:h:canon:i-sensys_mf553dw:-
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cpe:2.3:h:canon:i-sensys_mf651cdw:-
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cpe:2.3:h:canon:i-sensys_mf655cdw:-
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cpe:2.3:h:canon:i-sensys_mf657cdw:-
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cpe:2.3:h:canon:i-sensys_x_1238i_ii:-
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cpe:2.3:h:canon:i-sensys_x_1238if_ii:-
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cpe:2.3:h:canon:i-sensys_x_1238p_ii:-
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cpe:2.3:h:canon:i-sensys_x_1238pr_ii:-
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cpe:2.3:h:canon:imageclass_lbp236dw:-
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cpe:2.3:h:canon:imageclass_lbp237dw:-
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cpe:2.3:h:canon:imageclass_lbp632cdw:-
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cpe:2.3:h:canon:imageclass_lbp633cdw:-
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cpe:2.3:h:canon:imageclass_mf451dw:-
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cpe:2.3:h:canon:imageclass_mf452dw:-
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cpe:2.3:h:canon:imageclass_mf453dw:-
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cpe:2.3:h:canon:imageclass_mf455dw:-
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cpe:2.3:h:canon:imageclass_mf652cdw:-
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cpe:2.3:h:canon:imageclass_mf653cdw:-
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cpe:2.3:h:canon:imageclass_mf654cdw:-
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cpe:2.3:h:canon:imageclass_mf656cdw:-
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cpe:2.3:h:canon:imageclass_x_lbp1238_ii:-
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cpe:2.3:h:canon:imageclass_x_mf1238_ii:-
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cpe:2.3:h:canon:imageclass_x_mf1643i_ii:-
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cpe:2.3:h:canon:imageclass_x_mf1643if_ii:-
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cpe:2.3:h:canon:imagerunner_1643i_ii:-
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cpe:2.3:h:canon:imagerunner_1643if_ii:-
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cpe:2.3:h:canon:satera_mf457dw:-
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cpe:2.3:h:canon:satera_mf551dw:-
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cpe:2.3:h:canon:satera_mf654cdw:-
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cpe:2.3:h:canon:satera_mf656cdw:-
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cpe:2.3:o:canon:i-sensys_lbp233dw_firmware:*
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cpe:2.3:o:canon:i-sensys_lbp236dw_firmware:*
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cpe:2.3:o:canon:i-sensys_lbp631cdw_firmware:*
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cpe:2.3:o:canon:i-sensys_lbp633cdw_firmware:-
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cpe:2.3:o:canon:i-sensys_mf453dw_firmware:*
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cpe:2.3:o:canon:i-sensys_mf455dw_firmware:*
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cpe:2.3:o:canon:i-sensys_mf552dw_firmware:*
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cpe:2.3:o:canon:i-sensys_mf553dw_firmware:*
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cpe:2.3:o:canon:i-sensys_mf651cdw_firmware:*
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cpe:2.3:o:canon:i-sensys_mf655cdw_firmware:*
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cpe:2.3:o:canon:i-sensys_mf657cdw_firmware:*
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cpe:2.3:o:canon:i-sensys_x_1238i_ii_firmware:*
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cpe:2.3:o:canon:i-sensys_x_1238if_ii_firmware:*
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cpe:2.3:o:canon:i-sensys_x_1238p_ii_firmware:*
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cpe:2.3:o:canon:i-sensys_x_1238pr_ii_firmware:*
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cpe:2.3:o:canon:imageclass_lbp236dw_firmware:*
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cpe:2.3:o:canon:imageclass_lbp237dw_firmware:*
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cpe:2.3:o:canon:imageclass_lbp632cdw_firmware:*
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cpe:2.3:o:canon:imageclass_lbp633cdw_firmware:*
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cpe:2.3:o:canon:imageclass_mf451dw_firmware:*
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cpe:2.3:o:canon:imageclass_mf452dw_firmware:*
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cpe:2.3:o:canon:imageclass_mf453dw_firmware:*
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cpe:2.3:o:canon:imageclass_mf455dw_firmware:*
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cpe:2.3:o:canon:imageclass_mf652cdw_firmware:*
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cpe:2.3:o:canon:imageclass_mf653cdw_firmware:*
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cpe:2.3:o:canon:imageclass_mf654cdw_firmware:*
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cpe:2.3:o:canon:imageclass_mf656cdw_firmware:*
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cpe:2.3:o:canon:imageclass_x_lbp1238_ii_firmware:*
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cpe:2.3:o:canon:imageclass_x_mf1238_ii_firmware:*
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cpe:2.3:o:canon:imageclass_x_mf1643i_ii_firmware:*
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cpe:2.3:o:canon:imageclass_x_mf1643if_ii_firmware:*
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cpe:2.3:o:canon:imagerunner_1643i_ii_firmware:*
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cpe:2.3:o:canon:imagerunner_1643if_ii_firmware:*
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cpe:2.3:o:canon:satera_mf457dw_firmware:*
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cpe:2.3:o:canon:satera_mf551dw_firmware:*
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cpe:2.3:o:canon:satera_mf654cdw_firmware:*
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cpe:2.3:o:canon:satera_mf656cdw_firmware:*